Technical Operations Engineer at Jane Street

London, England, United Kingdom

Jane Street Logo
Not SpecifiedCompensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Finance, TradingIndustries

Requirements

  • 5+ years of experience in mission-critical facility operations (e.g., banking environments, trading floors, data centres, or similar 24/7 environments)
  • Proficient in building services, including plant infrastructure, HVAC, CRACs, UPSs, generators, fire prevention systems and building management systems
  • Strong technical aptitude with computer systems and a willingness to learn new software and control platforms in an IT-centric environment
  • Skilled in reviewing construction documents, testing/commissioning scripts and approving RAMs for critical scopes of work
  • Demonstrated ability to troubleshoot field issues independently and make well-reasoned engineering decisions to manage operational risks
  • Excellent written and verbal communicator; able to explain complex technical issues clearly to diverse audiences
  • Comfortable working with technical and non-technical colleagues across departments and business areas
  • Can prioritise tasks effectively and stay organised; can balance assigned work required for constantly evolving environments
  • Fluent in English
  • Professional training or equivalent experience in building service engineering, with expertise in electrical, mechanical or building services

Responsibilities

  • Hands-on involvement in system operations, maintenance, commissioning and optimisation to ensure 24/7 reliability of critical infrastructure supporting trading floors, amenity spaces, food service areas and mission-critical environments
  • Ensuring mission-critical systems meet the demanding requirements of a high-performance trading environment
  • Contributing to continuous improvement initiatives while maintaining the highest standards of operational excellence
  • Leading diverse projects ranging from planned maintenance to system upgrades and emergency responses
  • Implementing innovative solutions and optimising building automation systems
  • Managing relationships with external vendors, contractors and consultants
  • Being part of an on-call rotation for nights and weekends to quickly respond to critical system emergencies

Skills

Key technologies and capabilities for this role

HVACCRACsUPSgeneratorsfire prevention systemsbuilding automationplant infrastructurefacility operationsmission-critical systems

Questions & Answers

Common questions about this position

What experience is required for this Technical Operations Engineer role?

Candidates need 5+ years of experience in mission-critical facility operations such as banking environments, trading floors, or data centers, along with proficiency in building services including HVAC, CRACs, UPSs, generators, fire prevention systems, and building management systems.

Is this role remote or based in a specific location?

The role is based in the company's London office, involving hands-on management of infrastructure in facilities like trading floors and mission-critical environments.

What does the on-call schedule look like for this position?

The role includes being part of an on-call rotation for nights and weekends to respond to critical system emergencies.

What is the company culture like for this team?

The environment is collaborative, supporting professional growth, valuing adaptability, harnessing collective brainpower, and encouraging those who take the lead.

What makes a strong candidate for this position?

Strong candidates demonstrate strong technical abilities, excellence in execution, sound judgement, willingness to learn, ability to troubleshoot independently, make well-reasoned decisions, and communicate complex issues clearly.

Jane Street

Liquidity provider and market maker trading globally

About Jane Street

Jane Street operates as a liquidity provider and market maker, engaging in trading across over 200 venues in 45 countries. The company utilizes technology and quantitative analysis to facilitate trading, which helps stabilize global markets. Their offices in major cities like New York, London, Hong Kong, and Amsterdam foster a collaborative environment where employees from diverse backgrounds share ideas and strategies. Jane Street emphasizes teamwork and humility, believing that these traits enhance their ability to innovate in trading strategies and technology. They invest in employee development through training, lectures, and a strong focus on continuous learning. The goal of Jane Street is to solve complex problems and build systems that contribute to the efficiency of financial markets, while also nurturing long-term careers for their employees.

New York City, New YorkHeadquarters
2000Year Founded
$1,091.2MTotal Funding
DEBT_GENERALCompany Stage
Quantitative Finance, Financial ServicesIndustries
1,001-5,000Employees

Risks

Legal challenges over intellectual property theft could harm reputation and finances.
High-profile investments like CoreWeave expose Jane Street to market volatility.
Intensifying AI competition may pressure Jane Street to increase R&D spending.

Differentiation

Jane Street excels in technological innovation, including functional programming and machine learning.
The firm operates on over 200 platforms across 45 countries, showcasing global reach.
Jane Street's collaborative culture fosters teamwork and innovative problem-solving.

Upsides

AI-driven trading strategies enhance predictive accuracy and operational efficiency.
DeFi platforms offer new opportunities for liquidity provision and market making.
Quantum computing advancements could give Jane Street a competitive edge in algorithmic trading.

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